[INFO] cloning repository https://github.com/chmp/serde_arrow [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chmp/serde_arrow" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchmp%2Fserde_arrow", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchmp%2Fserde_arrow'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d7cc9dd774a7365152467202f0a1a548cc1ade4c [INFO] testing chmp/serde_arrow against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchmp%2Fserde_arrow" "/workspace/builds/worker-32/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-32/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/chmp/serde_arrow on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/chmp/serde_arrow [INFO] finished tweaking git repo https://github.com/chmp/serde_arrow [INFO] tweaked toml for git repo https://github.com/chmp/serde_arrow written to /workspace/builds/worker-32/source/Cargo.toml [INFO] crate git repo https://github.com/chmp/serde_arrow already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hex v0.4.3 [INFO] [stderr] Downloaded multiversion-macros v0.6.1 [INFO] [stderr] Downloaded multiversion v0.6.1 [INFO] [stderr] Downloaded flatbuffers v2.0.0 [INFO] [stderr] Downloaded indexmap v1.7.0 [INFO] [stderr] Downloaded hashbrown v0.11.2 [INFO] [stderr] Downloaded regex-automata v0.1.10 [INFO] [stderr] Downloaded arrow v5.0.0 [INFO] [stderr] Downloaded bstr v0.2.16 [INFO] [stderr] Downloaded csv v1.1.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cfcf0bea64072eb549afabd94f01e39f7306ebec8218ebb4550a9a089cca5821 [INFO] running `Command { std: "docker" "start" "-a" "cfcf0bea64072eb549afabd94f01e39f7306ebec8218ebb4550a9a089cca5821", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cfcf0bea64072eb549afabd94f01e39f7306ebec8218ebb4550a9a089cca5821", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cfcf0bea64072eb549afabd94f01e39f7306ebec8218ebb4550a9a089cca5821", kill_on_drop: false }` [INFO] [stdout] cfcf0bea64072eb549afabd94f01e39f7306ebec8218ebb4550a9a089cca5821 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 83d600eba37d7c7bf995fa5c1c6f1a37cc865088f9b9ae1bc1aa944920e60892 [INFO] running `Command { std: "docker" "start" "-a" "83d600eba37d7c7bf995fa5c1c6f1a37cc865088f9b9ae1bc1aa944920e60892", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-bigint v0.4.0 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling multiversion-macros v0.6.1 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling flatbuffers v2.0.0 [INFO] [stderr] Compiling multiversion v0.6.1 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling arrow v5.0.0 [INFO] [stderr] Compiling serde_arrow v0.2.0 (/opt/rustwide/workdir/serde_arrow) [INFO] [stderr] Compiling example v0.1.0 (/opt/rustwide/workdir/example) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 57s [INFO] running `Command { std: "docker" "inspect" "83d600eba37d7c7bf995fa5c1c6f1a37cc865088f9b9ae1bc1aa944920e60892", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83d600eba37d7c7bf995fa5c1c6f1a37cc865088f9b9ae1bc1aa944920e60892", kill_on_drop: false }` [INFO] [stdout] 83d600eba37d7c7bf995fa5c1c6f1a37cc865088f9b9ae1bc1aa944920e60892 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 46343e9339205d24a86618f4608cec70b758db9fc669c42ba8a77b36051c444e [INFO] running `Command { std: "docker" "start" "-a" "46343e9339205d24a86618f4608cec70b758db9fc669c42ba8a77b36051c444e", kill_on_drop: false }` [INFO] [stderr] Compiling serde_arrow v0.2.0 (/opt/rustwide/workdir/serde_arrow) [INFO] [stderr] Compiling example v0.1.0 (/opt/rustwide/workdir/example) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.75s [INFO] running `Command { std: "docker" "inspect" "46343e9339205d24a86618f4608cec70b758db9fc669c42ba8a77b36051c444e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46343e9339205d24a86618f4608cec70b758db9fc669c42ba8a77b36051c444e", kill_on_drop: false }` [INFO] [stdout] 46343e9339205d24a86618f4608cec70b758db9fc669c42ba8a77b36051c444e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 842cd12c7774dc974f1d6e957dd88cacf559e84dea6e44262ec468901eb8cbd3 [INFO] running `Command { std: "docker" "start" "-a" "842cd12c7774dc974f1d6e957dd88cacf559e84dea6e44262ec468901eb8cbd3", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/example-c21f177382855f1c) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/serde_arrow-0091459c60610d07) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test::test_chrono_api_datetime ... ok [INFO] [stdout] test test::test_chrono_api_naive_datetime ... ok [INFO] [stdout] test test::test_chrono_fixed_offset ... ok [INFO] [stdout] test test::test_parse_utc ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-2fc859513056c447) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test dtype_date64_str ... ok [INFO] [stdout] test item_maps ... ok [INFO] [stdout] test dtype_date64_int ... ok [INFO] [stdout] test item_flattened_structures ... ok [INFO] [stdout] test serialize_fixed_array ... ok [INFO] [stdout] test item_multi_field_structure ... ok [INFO] [stdout] test serialize_slice ... ok [INFO] [stdout] test serialize_tuple ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests serde_arrow [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/schema.rs - schema::trace_schema (line 26) ... ok [INFO] [stdout] test src/lib.rs - (line 5) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.15s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "842cd12c7774dc974f1d6e957dd88cacf559e84dea6e44262ec468901eb8cbd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "842cd12c7774dc974f1d6e957dd88cacf559e84dea6e44262ec468901eb8cbd3", kill_on_drop: false }` [INFO] [stdout] 842cd12c7774dc974f1d6e957dd88cacf559e84dea6e44262ec468901eb8cbd3